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SCIENTIFIC REPORT
2 Aon eTNREEN
ca
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RADIOACTIVITY SURVEY OF THE MIT) PACTPIC &@Ry fe
TABLE OF CONTENTS
METEOROLOGICAL
Pag
Radioactivity
in
Air
and
Rain
Water
efor eae eoe
mee einer
1
88sr, "Sr and 77Cs in Rain Water ccsscecerececsee
5
Measurement of Environmental Radiation and
a
HE apeme aH
Exposure
Dose
eoeeeae
cece e
ee erereoete*an
eae ene ete eOatranvvasnvea
se
9
OCEANOGRAPHICAL
Radioactivity of Sea Water ~ Gross 8-activity -.....413
Radioactivity of Sea Water - Nuclide analysis .:... 49
Radioche:sicsl Analvsis of 9° Sr and
Sea
Water
*87Cs in
*eeenetveeecse ere eaetaetetenw.-
com
am
ee
a
2 me
a
24d
Total 7 -Radiation in Sea Water Measured with
Scintilzation
COUNnTCT ee 2c eccereereevresceenanen
33
Oceanographical Properties of Sea Water ......+e+6. aq
BIOLOGIGALT,
Plankton
Survey
ect ee see tenon etc ees eto tae ereetaseeocunesetas
49
Activity of Fish Samples Surveyed Aboard Ship ..-.+ 55
Radiological Analyses of Tuna Fish .........-.2.008 5 8
On the Radiosctive Substances in Various
ik etbaOTEee
aR
Organs
ne
“E
4
4
of
Fishes
sO
cam
toon
PRP
Oe
wm
Poe
ew aeeoe
te eaeaoe ease
67
SaoRI TUR VS
a